baby carriage
noun [ C ] US uk/ˈbeɪ.bi ˌkær.ɪdʒ/ us/ˈbeɪ.bi ˌker.ɪdʒ/ (also US baby buggy); (UK pram)
手推童车，婴儿车
a vehicle for moving a baby around that consists of a small bed supported by a frame on four wheels
I saw her pushing a baby carriage down the street. 我看见她推着童车沿着街道走。
Compare: pushchair stroller
See also: perambulator